CheckerChain is a review-to-earn platform built on trustless review consensus mechanism using AI/ML and blockchain technology. Existing review aggregator platforms are not able to solve the problem of manipulated and fake reviews. Traditional centralized review platforms do not even incentivize users for their contributions. We believe these problems are due to the lack of a consensus mechanism in review architecture. Utilizing blockchain technology will partially solve the need of transparent and tamper-proof reviews. The smart contracts of CheckerChain protocol are powered by MultiversX (previously Elrond) blockchain and integrated with IPFS to maintain censorship-resistant applications. In this protocol, we implemented a trustless review consensus mechanism (tRCM) on top of blockchain technology. This tRCM architecture enables reviewers to meet a consensus on an opinion without the need of knowing each other's opinions and completely removes the chance of fake or manipulated reviews to receive any incentives.CheckerChain utilities include: * Trustless Review Platform* Review-to-Earn Platform* tRCM as a Service (TaaS) for third-parties* Revenue Sharing (advertisement & service fees)* Single Asset Staking* Leaderboard* Governance...